Multi-compensation non-negative pressure pipe network laminated secondary water supply complete equipment

Abstract

The invention discloses multi-compensation non-negative pressure pipe network laminated secondary water supply complete equipment, which includes a base, a steady flow compensation tank, a water inlet mother pipe, a water outlet mother pipe and a diaphragm pressure tank. The bottom two ends of the steady flow compensation tank are mounted on the top side of the base through a bracket, a first water inlet end is arranged on one side of the top of the steady flow compensation tank, the first water inlet end is connected with a second sluice valve through a pipeline, and one end of the second sluice valve is connected with a municipal water inlet assembly through a pipeline; and a first water outlet end is arranged at the center of the bottom of the steady flow compensation tank, the first outlet end is horizontally connected with the water inlet mother pipe through a pipeline, and the one side of the water inlet mother pipe is connected with a first butterfly valve through a pipeline. The multi-compensation non-negative pressure pipe network laminated secondary water supply complete equipment is supplied in a complete set mode, installation and debugging are convenient and fast, and maintenance and management are convenient; the equipment structure is compact, and compared with a traditional water supply device, the floor space is reduced; intelligent frequency conversion control is adopted, and high efficiency and energy conservation are realized; and the equipment is automatically operated, special personnel management does not needed, and work is stable and reliable.

Description

technical field [0001] The invention relates to the field of water supply equipment, in particular to a multi-compensation non-negative pressure pipe network superimposed secondary water supply complete set of equipment. Background technique [0002] Secondary water supply equipment refers to a kind of equipment that solves the water problem of residents through on-the-spot survey, test and research and development by the operators of the water supply industry; the secondary water supply equipment has less investment, less floor space, flexible and convenient, and is suitable for all high-rise residents For users, city squares, campus villas, school hospitals, etc., the secondary water supply equipment adopts automatic operation, energy saving and automatic grid connection of tap water, and the water supply can be automatically resumed after the power failure is restored. [0003] The existing complete set of secondary water supply equipment cannot effectively monitor and fi...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-compensation non-negative pressure pipe network superimposed secondary water supply complete set of equipment. Impurities in the pipeline affect the normal use of valves and pumps, and the medium in the pipeline will flow back or siphon backflow when the equipment stops, causing backflow pollution; when the pressure in the pipeline is too low, the pipe network will be empty, causing damage to the pump and equipment; And when the water pressure still does not reach the set pressure, the pressurization cannot be completed only by increasing the operation of the water pump, and the long-term non-stop operation of the equipment increases the cost of equipment use; when the water pump fails, the entire equipment needs to be shut down for maintenance and replacement technical issues

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